Showing 2,061 - 2,080 results of 4,973 for search '"pathogen"', query time: 0.07s Refine Results
  1. 2061

    Correlation of serum tumor necrosis factor-α, interleukin-4 and soluble interleukin-2 receptor levels with radiologic and clinical manifestations in active pulmonary tuberculosis by Levent Kart, Hakan Buyukoglan, Ishak O. Tekin, Remzi Altin, Zuhal Senturk, Inci Gulmez, Ramazan Demir, Mustafa Ozesmi

    Published 2003-01-01
    “…The precise clinical manifestations of tuberculosis are likely to result from a complex interaction between the host and the pathogen. We took serum samples from a group of patients with a variety of clinical and radiological stages of pulmonary tuberculosis in order to characterize tumor necrosis factor-α (TNF-α), interleukin-4 (IL-4) and soluble interleukin-2 receptor (sIL-2R) response. …”
    Get full text
    Article
  2. 2062

    Prevalence, Risk Factors, and Antimicrobial Resistance Profiles of Thermophilic Campylobacter Species in Humans and Animals in Sub-Saharan Africa: A Systematic Review by Noel Gahamanyi, Leonard E. G. Mboera, Mecky I. Matee, Dieudonné Mutangana, Erick V. G. Komba

    Published 2020-01-01
    “…The colonization of different animal reservoirs by Campylobacter poses an important risk for humans through shedding of the pathogen in livestock waste and contamination of water sources, environment, and food. …”
    Get full text
    Article
  3. 2063

    Characteristics of virulence of Puccinia triticina populations and the potential of the Lr24, Lr25, LrSp genes for spring common wheat breeding in the Southern Ural by V. A. Tyunin, E. R. Shreyder, E. I. Gultyaeva, E. L. Shaydayuk

    Published 2017-11-01
    “…Monitoring of pathogen populations is important for successful genetic wheat protection against leaf rust and identification of pathotypes with virulence to the resistance genes used. …”
    Get full text
    Article
  4. 2064

    Evaluation of Blood Culture Results in Patients with Malignancy in Erzurum Province, Turkey by Osman Aktas, Ozgür Akbaba, Muhammet Hamidullah Uyanik, Hakan Uslu

    Published 2024-05-01
    “…Of these organisms, 64.1% were isolated from cases of malignancy. Of the pathogens, 49.2% were gram-negative bacteria, 47.7% were gram-positive bacteria, and 3.1% were fungi. …”
    Get full text
    Article
  5. 2065

    Epidemiology and Antimicrobial Resistance of Stenotrophomonas maltophilia in China, 2014–2021 by Hanli Wang, Shirong Li, Haoyu Ji, Yixin Hu, Susheng Zhou, Xingwu Chen, Zhiwei Lu, Qinghai You, Yusheng Cheng, Lei Zha

    Published 2024-12-01
    “…Abstract Introduction Stenotrophomonas maltophilia is an opportunistic pathogen associated with various nosocomial infections and is known for its intrinsic multidrug resistance. …”
    Get full text
    Article
  6. 2066

    Interferon-gamma rescues dendritic cell calcineurin-dependent responses to Aspergillus fumigatus via Stat3 to Stat1 switching by Amit Adlakha, Thomas J. Williams, Xinxin Shou, Anna K. Reed, Boris Lenhard, Darius Armstrong-James

    Published 2025-02-01
    “…We find that interferon gamma activates alternative transcriptional pathways to calcineurin-NFAT for the augmentation of pathogen handling. Histone modification ChIP-Seq analysis revealed dominant control by an interferon gamma induced regulatory switch from STAT3 to STAT1 transcription factor binding underpinning these observations. …”
    Get full text
    Article
  7. 2067

    Molecular Epidemiology and Genetic Evolution of Porcine Reproductive and Respiratory Syndrome Virus in Northern China During 2021–2023 by Na Yuan, Zuofeng Yang, Fengxia Lv, Lina Dou, Xiangqing Li, Baokai Zhao, Shishan Dong

    Published 2025-01-01
    “…Porcine reproductive and respiratory syndrome virus (PRRSV), an important pathogen affecting the pig industry, is an RNA virus with high genetic diversity. …”
    Get full text
    Article
  8. 2068

    Time series forecasting of Valley fever infection in Maricopa County, AZ using LSTMResearch in context by Xueting Jin, Fangwu Wei, Srinivasa Srivatsav Kandala, Tejas Umesh, Kayleigh Steele, John N. Galgiani, Manfred D. Laubichler

    Published 2025-03-01
    “…Funding: “Getting to the Source of Arizona's Valley Fever Problem: A Tri-University Collaboration to Map and Characterize the Pathogen Where It Grows” funded by the Arizona Board of Regents.…”
    Get full text
    Article
  9. 2069

    ANALYSIS OF GENETIC CHARACTERISTICS OF INFLUENZA VIRUS A/CHICKEN/CHELYABINSK/30/2019 H9N2 ISOLATED IN CHELYABINSK OBLAST by N. G. Zinyakov, Щю S. Osipova, P. B. Akshalova, V. Yu. Sosipatorova, A. V. Andriyasov, D. B. Andreychuk, I. A. Chvala

    Published 2019-12-01
    “…The complete nucleotide genome sequence of the studied pathogen was determined. The comparative analysis of all genomic segments using the GenBank database revealed a close relationship (over 99%) between the A/chicken/Chelyabinsk/30/2019 H9N2 virus and the A/H9 infl uenza virus isolates circulating in Israel in 2006–2012. …”
    Get full text
    Article
  10. 2070

    Effects of Enterocytozoon hepatopenaei infection on intestinal immune defense and physiological processes of Penaeus vannamei by Zheng Cao, Chuanyu He, Zhipeng Yin, Caiyi Chen, Fan Li, Dongchun Yan, Ting Li, Linrui Chang, Lingjun Si

    Published 2025-01-01
    “…As the main pathogen causing growth retardation, EHP is considered to be mainly parasitic in the hepatopancreas of shrimp. …”
    Get full text
    Article
  11. 2071

    Targeting Nrf2/KEAP1 signaling pathway using bioactive compounds to combat mastitis by Muhammad Zahoor Khan, Liangliang Li, Yandong Zhan, Huang Binjiang, Xiaotong Liu, Xiyan Kou, Adnan Khan, Abdul Qadeer, Qudrat Ullah, Khalid J. Alzahrani, Tongtong Wang, Changfa Wang, Muhammad Zahoor

    Published 2025-02-01
    “…When activated by bioactive compound treatment, Nrf2 translocates to the nucleus and induces the expression of its target genes to exert antioxidant responses. This reduces pathogen-induced oxidative stress and inflammation by inhibiting NF-kB signaling in the mammary glands, one of the prominent pro-inflammatory signaling pathway. …”
    Get full text
    Article
  12. 2072

    Fermentation of sugar kelp (Saccharina latissima): exploring the potential of the kelp’s native microbiota as starter culture and the microbiological food safety of fermented produ... by Pierrick Stévant, Evangelia Zioga, Evangelia Zioga, Jonas Steenholdt Sørensen, Claus Heiner Bang-Berthelsen, Thomas Hagby Dahl, Trygg Barnung, Malin Kleppe, Trond Løvdal

    Published 2025-02-01
    “…Challenge trials of S. latissima samples from experimental and commercial fermentation processes with Bacillus cereus did not result in the growth of this food pathogen, even at pH levels within a viable range for this species (pH > 4.3). …”
    Get full text
    Article
  13. 2073

    Exploring glycolytic enzymes in disease: potential biomarkers and therapeutic targets in neurodegeneration, cancer and parasitic infections by Maura Rojas-Pirela, Diego Andrade-Alviárez, Verónica Rojas, Miguel Marcos, Daniel Salete-Granado, Marirene Chacón-Arnaude, María Á. Pérez-Nieto, Ulrike Kemmerling, Juan Luis Concepción, Paul A. M. Michels, Wilfredo Quiñones

    Published 2025-02-01
    “…Although energy transduction by glucose metabolism is the main function of this pathway, involvement in virulence, growth, pathogen–host interactions, immunomodulation and adaptation to environmental conditions are other functions attributed to this metabolic pathway. …”
    Get full text
    Article
  14. 2074

    Correlation Analysis Between Multi-Drug Resistance Phenotype and Virulence Factor Expression of Clinical <i>Pseudomonas aeruginosa</i> by Wenli Xu, Runcheng Zhou, Jingwei Pan, Zhuangcong Liu, Xuyu Huang, Yueqiao Lin, Nan Li, Kecan Chen, Wenbo Sun, Yi Deng, Anping Yang, Xin Chen

    Published 2025-01-01
    “…<i>Pseudomonas aeruginosa</i> (PA), as a common pathogen of nosocomial infections, has been experiencing an increasing rate of drug resistance with the widespread use and abuse of antimicrobial drugs. …”
    Get full text
    Article
  15. 2075

    Evaluation of the antibacterial activity of essential oils from oregano (Origanum vulgare) against Escherichia coli strains isolated from meat products by L. Brito-Junior, H. C. Brito, M. M. Simões, B. Santos, F. M. C. Marques, M. A. A. Medeiros, M. S. Alves, J. H. A. Farias, C. T. Pereira, A. F. Diniz, A. A. Oliveira-Filho, V. L. R. Vilela

    Published 2025-01-01
    “…In short, O. vulgare essential oil exhibited antimicrobial potential against E. coli strains isolated from meat products, suggesting which, upon more detailed investigations, could be used both in isolation or in combination with synthetic antibiotics to combat infections caused by this pathogen.…”
    Get full text
    Article
  16. 2076

    Risk of Nipah Virus Seroprevalence in Healthcare Workers: A Systematic Review with Meta-Analysis by Matteo Riccò, Antonio Cascio, Claudio Costantino, Silvia Corrado, Ilaria Zanella, Pasquale Gianluca Giuri, Susanna Esposito

    Published 2025-01-01
    “…Nipah virus (NiV) is a zoonotic pathogen with the potential to cause human outbreaks with a high case fatality ratio. …”
    Get full text
    Article
  17. 2077

    Biofilm characterisation of Mycoplasma bovis co-cultured with Trueperella pyogenes by Koji Nishi, Satoshi Gondaira, Yuki Hirano, Masahide Ohashi, Ayano Sato, Kazuya Matsuda, Tomohito Iwasaki, Takuya Kanda, Ryoko Uemura, Hidetoshi Higuchi

    Published 2025-01-01
    “…By assuming multiple pathogen infections in the bovine respiratory disease complex (BRDC), this study examined the characterisation of the polymicrobial relationship between M. bovis and Trueperella pyogenes (T. pyogenes) during biofilm formation. …”
    Get full text
    Article
  18. 2078

    Cities as parasitic amplifiers? Malaria prevalence and diversity in great tits along an urbanization gradient by Caizergues, Aude E., Robira, Benjamin, Perrier, Charles, Jeanneau, Mélanie, Berthomieu, Arnaud, Perret, Samuel, Gandon, Sylvain, Charmantier, Anne

    Published 2024-03-01
    “…By affecting the reservoirs of pathogens and the body and immune conditions of hosts, urbanization alters the epidemiological dynamics and diversity of diseases. …”
    Get full text
    Article
  19. 2079

    Antimicrobial photodynamic inactivation of Pseudomonas aeruginosa persister cells and biofilms by Mona Mahmoud, Peter Richter, Philipp Arnold, Michael Lebert, Andreas Burkovski

    Published 2025-02-01
    “…Pseudomonas aeruginosa is a hard-to-treat human pathogen for which new antimicrobial agents are urgently needed. …”
    Get full text
    Article
  20. 2080

    Novel Insights into the Nobilamide Family from a Deep-Sea <i>Bacillus</i>: Chemical Diversity, Biosynthesis and Antimicrobial Activity Towards Multidrug-Resistant Bacteria by Vincenza Casella, Gerardo Della Sala, Silvia Scarpato, Carmine Buonocore, Costanza Ragozzino, Pietro Tedesco, Daniela Coppola, Giovanni Andrea Vitale, Donatella de Pascale, Fortunato Palma Esposito

    Published 2025-01-01
    “…TL-119 and nobilamide S1 exhibited potent antibiotic activity against various multidrug-resistant <i>Staphylococcus</i> strains and other Gram-positive pathogens, including the foodborne pathogen <i>Listeria monocytogenes</i>. …”
    Get full text
    Article